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Compare the published Medicare service mix of Nathan Oliver Bammes, D.O., M.B.A with clinicians in the same registry specialty: Critical Care (Intensivists) (CMS).

KANSAS CITY, MO · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Carole E Freiberger-O'keefe, DO

Critical Care (Intensivists) · Pediatric Medicine (CMS) · Kansas City, MO

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
81%Service-mix similarityView profile →

Erik Sembroski

Critical Care (Intensivists) (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
73%Service-mix similarityView profile →

Majdi Hamarshi, MD

Critical Care (Intensivists) · Geriatric Medicine (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
65%Service-mix similarityView profile →

Stephen M Eikermann, D.O.

Critical Care (Intensivists) · Internal Medicine (CMS) · Kansas City, MO

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
48%Service-mix similarityView profile →

Ashrita Abraham, M.D.

Pulmonary Disease (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
39%Service-mix similarityView profile →

Naresh Kumar Kodwani, M.D.

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Kansas City, MO

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
28%Service-mix similarityView profile →

Garrett Rampon, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Kansas City, MO

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
27%Service-mix similarityView profile →

Dafer M Samara, MD

Pulmonary Disease (CMS) · Kansas City, MO

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
21%Service-mix similarityView profile →

Revathi N Bhat, M.D

Critical Care (Intensivists) · Geriatric Medicine · Internal Medicine (CMS) · Kansas City, MO

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
21%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.